251
FNUS53 KILX 221832
FWFILX
FIRE WEATHER PLANNING FORECAST FOR CENTRAL/SOUTHEAST ILLINOIS
NATIONAL WEATHER SERVICE LINCOLN IL
132 PM CDT THU OCT 22 2026
DISCUSSION
TRANQUIL WEATHER WILL CONTINUE FOR THE NEXT SEVERAL DAYS, WITH NO
MEANINGFUL RAIN CHANCES THROUGH EARLY NEXT WEEK. AFTERNOON
RELATIVE HUMIDITY WILL DROP INTO THE 30-40% RANGE. LIGHT WINDS,
TRENDING TOWARD THE SOUTHEAST ON FRIDAY AND SATURDAY, WILL RESULT
IN POOR VENTILATION RATES.
ILZ027>031-036>038-040>042-047>051-230915-
KNOX-STARK-PEORIA-MARSHALL-WOODFORD-FULTON-TAZEWELL-MCLEAN-
SCHUYLER-MASON-LOGAN-CASS-MENARD-SCOTT-MORGAN-SANGAMON-
INCLUDING THE CITIES OF GALESBURG, TOULON, PEORIA, LACON, EUREKA,
CANTON, PEKIN, BLOOMINGTON, NORMAL, RUSHVILLE, HAVANA, LINCOLN,
BEARDSTOWN, PETERSBURG, WINCHESTER, JACKSONVILLE, AND SPRINGFIELD
132 PM CDT THU OCT 22 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER CLEAR CLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 47 (+3) 75 (-2) 46 75
RH % (24H TREND) 96 (+2) 35 (-3) 92 34
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR S 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 4270 3030
1700FT MIXING TEMP 71 71
TRANSPORT WND (MPH) SE 9 S 12
VENT RATE (MPH-FT) 38430 36360
VENT RATE CATEGORY POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S. MINIMUM RH 39 PERCENT. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 70S.
MINIMUM RH 43 PERCENT. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS AROUND 70.
MINIMUM RH 49 PERCENT. EAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS AROUND
70. MINIMUM RH 47 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. MINIMUM RH 45 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
ILZ043>046-052>057-061>063-066>068-071>073-230915-
DE WITT-PIATT-CHAMPAIGN-VERMILION-CHRISTIAN-MACON-MOULTRIE-
DOUGLAS-COLES-EDGAR-SHELBY-CUMBERLAND-CLARK-EFFINGHAM-JASPER-
CRAWFORD-CLAY-RICHLAND-LAWRENCE-
INCLUDING THE CITIES OF CLINTON, MONTICELLO, CHAMPAIGN, URBANA,
DANVILLE, TAYLORVILLE, DECATUR, SULLIVAN, TUSCOLA, CHARLESTON,
MATTOON, PARIS, SHELBYVILLE, GREENUP, MARSHALL, EFFINGHAM,
NEWTON, ROBINSON, FLORA, OLNEY, AND LAWRENCEVILLE
132 PM CDT THU OCT 22 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 43 (-1) 73 (-4) 44 74
RH % (24H TREND) 99 (+6) 33 (+1) 100 33
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 4210 3590
1700FT MIXING TEMP 69 70
TRANSPORT WND (MPH) E 7 SE 8
VENT RATE (MPH-FT) 29470 28720
VENT RATE CATEGORY POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. MINIMUM RH 36 PERCENT. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. MINIMUM RH 39 PERCENT. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. MINIMUM RH 44 PERCENT. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. MINIMUM RH 42 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. MINIMUM RH 40 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
GEELHART
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